1. Having a concave shape with an open top like a bowl

See also: concave

• unassailably
• unassertive
• unassertively
• unassertiveness
• unassignable
• unassigned
• unassisted
• unassuming
• unassumingly
• unassumingness
• unassured
• unasterisked
• unattached
• unattackable
• unattainable
• unattainableness
• unattainably
• unattended
• unattentive
• unattired
• unattractive
• unattractively
• unattractiveness
• unattributable
• unau